Rapid: Individual Calculations November 2023
 Bahrami, Houman  Total change: 19.20  Rating chartPersonal card
 Rapid Rated tournament (19) Iran Shahryar 14 mehr 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1525 1533 4.00 7 0.48 40 19.20 
  Mastizadeh, Saeed 1833 IRI0.001-0.1540-6.00 
  Nazeri, Mohammad Taha 1133  * IRI1.0010.08403.20 
  Ahmadi, Eilia 1209 IRI1.0010.13405.20 
  Mohandesi, Shahin m1864 IRI0.001-0.1240-4.80 
  Safi, Ahoura 1144 IRI1.0010.09403.60 
  Keshavarz, Farajollah 1547 IRI1.0010.524020.80 
  Izady, Mohammad 1948 IRI0.001-0.0740-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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